Stationary bicycle frame



FIG. 1 is a top, rear, and right side perspective view of a stationary bicycle frame;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the stationary bicycle frame and environmental structure of a stationary bicycle and that form no part of the claimed design. The shade lines in the drawings show contour and not surface ornamentation. 

CLAIM The ornamental design for a stationary bicycle frame, as shown and described. 